据我所知，最短的方法是：
var myStruct = TheStruct()var address = withUnsafeMutablePointer(&myStruct) {UnsafeMutablePointer<Void>($0)}但是，为什么需要这个呢？如果要将其作为参数传递，则可以（并且应该）：
func foo(arg:UnsafeMutablePointer<Void>) { //...}var myStruct = TheStruct()foo(&myStruct)
据我所知，最短的方法是：
var myStruct = TheStruct()var address = withUnsafeMutablePointer(&myStruct) {UnsafeMutablePointer<Void>($0)}但是，为什么需要这个呢？如果要将其作为参数传递，则可以（并且应该）：
func foo(arg:UnsafeMutablePointer<Void>) { //...}var myStruct = TheStruct()foo(&myStruct)名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
